专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US5091357A Heat sensitive recording material 失效
标题翻译：热感记录材料
公开(公告)号：US5091357A
公开(公告)日：1992-02-25
申请号：US655773
申请日：1991-02-15
申请人： Takao Kosaka
发明人： Takao Kosaka
IPC分类号： B41M5/337 , B41M5/40 , B41M5/42 , B41M5/44
CPC分类号： B41M5/42 , B41M5/426 , B41M5/44
摘要： A heat-sensitive recording material comprising a substrate, an intermediate layer formed on the substrate, and a heat-sensitive recording layer formed on the intermediate layer, said intermediate layer comprising an inorganic powder having an oil absorption of 50 ml/100 g or more as measured in accordance with JIS K5101, an aqueous adhesive and a carboxymethyl cellulose in an amount of 3 to 20% by weight based on the weight of the aqueous adhesive, and said heat-sensitive recording layer comprising an electron-donating, colorless dye precursor, an electron-accepting developer and a sensitizer. Said heat-sensitive recording material has a high sensitivity and hardly causes scum adhesion to a thermal head.
摘要翻译：一种热敏记录材料，包括基材，形成在基材上的中间层和形成在中间层上的热敏记录层，所述中间层包含吸油量为50ml / 100g以上的无机粉末按照JIS K5101测定的水性粘合剂和羧甲基纤维素的含量为含水粘合剂重量的3〜20重量％，所述热敏记录层包含给电子的无色染料前体，电子接受显影剂和敏化剂。所述热敏记录材料具有高灵敏度，并且几乎不引起浮渣附着在热敏头上。

12. 发明授权

US4757047A Sublimation-type thermal transfer image receiving paper 失效
标题翻译：升华型热转印图像接收纸
公开(公告)号：US4757047A
公开(公告)日：1988-07-12
申请号：US895431
申请日：1986-08-11
申请人： Takao Kosaka
发明人： Takao Kosaka
IPC分类号： B41M5/382 , B41M5/50 , B41M5/52 , B41M5/035 , B41M5/26
CPC分类号： B41M5/5227 , Y10S428/913 , Y10T428/277 , Y10T428/3179
摘要： A higher fatty acid amide(s) is(are) additionally contained in the image receiving layer containing a saturated polyester of a sublimation type thermal transfer image receiving paper. This makes it possible to obtain a uniform printed image with improved color density.
摘要翻译：在包含升华型热转印图像接收纸的饱和聚酯的图像接收层中另外含有高级脂肪酸酰胺。这使得可以获得具有改善的颜色密度的均匀的印刷图像。

13. 发明授权

US4273602A Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US4273602A
公开(公告)日：1981-06-16
申请号：US10043
申请日：1979-02-06
申请人： Takao Kosaka , Yukio Tahara
发明人： Takao Kosaka , Yukio Tahara
IPC分类号： B41M5/30 , B41M5/382 , B41M5/18
CPC分类号： B41M5/38235 , Y10S428/913 , Y10S428/914 , Y10T428/24843 , Y10T428/24901 , Y10T428/24934
摘要： A heat-sensitive recording material is disclosed which comprises a support sheet of 5-40.mu. in thickness having thereon a heat-sensitive transfer layer containing a phenolic material, a colorless or pale-colored chromogenic material which forms a color with said phenolic material upon application of heat and a heat fusible material having a melting point of 40.degree.-150.degree. C. and an image receiving sheet superposed on the surface of said layer which are made into one integral sheet by pressing. Using this recording material, sufficiently high density of record can be obtained even by low heat energy, and the background (non-record portion) forms substantially no color to result in high contrast of record.
摘要翻译：公开了一种热敏记录材料，其包括厚度为5-40μm的支撑片，其上具有包含酚类材料的热敏转印层，与所述酚类材料形成颜色的无色或浅色发色材料施加热量和熔点为40-150℃的热熔材料和叠加在所述层的表面上的图像接收片材，其通过压制制成一个整体片材。使用这种记录材料，甚至可以通过低热能获得足够高的记录密度，并且背景（非记录部分）基本上不形成颜色，从而导致高对比度的记录。

14. 发明授权

US4246312A Thermal sensitive paper minimized in release of tailings liable to deposit on thermal head 失效
标题翻译：热敏纸最大限度地减少了易于沉积在热敏头上的尾矿
公开(公告)号：US4246312A
公开(公告)日：1981-01-20
申请号：US887738
申请日：1978-03-17
申请人： Takao Kosaka , Yukio Tahara
发明人： Takao Kosaka , Yukio Tahara
IPC分类号： B41M5/28 , B41M5/30 , B41M5/337 , B41M5/42 , B32B5/16 , B41M5/18
CPC分类号： B41M5/426 , Y10S428/913 , Y10T428/24901 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/273
摘要： A thermal sensitive paper having a heat sensitive layer containing a color-developing lactone compound and a phenol compound is amazingly lessened in release of tailings liable to deposit on the thermal head of a thermal printer, facsimile or such in the printing operation when a layer containing light calcium carbonate or an oil-absorptive inorganic powdery material is provided between the heat sensitive layer and the support.
摘要翻译：含有显色性内酯化合物和酚化合物的感热层的热敏纸在释放能够沉积在热敏打印机的热敏头上的尾料中时，令人惊奇地减少，传真等等，在印刷操作中，当含有在感热层和支撑体之间设置轻质碳酸钙或吸油性无机粉状材料。

15. 发明授权

US4230776A Thermosensitive recording paper improved in printing quality 失效
标题翻译：热敏记录纸的印刷质量提高
公开(公告)号：US4230776A
公开(公告)日：1980-10-28
申请号：US969497
申请日：1978-12-14
申请人： Takao Kosaka
发明人： Takao Kosaka
IPC分类号： B41M5/28 , B41M5/30 , B41M5/41 , B32B21/04
CPC分类号： B41M5/41 , Y10S428/913 , Y10S430/165 , Y10T428/31
摘要： The thermosensitive recording paper comprising a support and, supported thereon, a combination of a colorless or slightly colored lactone compound color former and a phenolic compound capable of rendering said lactone compound to develop color, is improved in its printing quality in that said support is an undercoated paper.
摘要翻译：包含支持体并且其上支持无色或稍微着色的内酯化合物着色剂和能够使所述内酯化合物显色的酚类化合物的组合的热敏记录纸的印刷质量得到改善，因为所述载体是底漆纸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式